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1.                 From The Free On-line Dictionary of Computing (19 January 2023):
                   
   
   
                   
                     
   Station Management
   SMT
      <networking> (SMT) Station Management One of the 4 key FDDI
      component layers.  SMT is an overlay function that handles the
      management of the FDDI ring.  It handles neighbor
      identification, fault detection and reconfiguration, insertion
      and de-insertion from the ring, and traffic statistics
      monitoring.
      (1997-05-11)